CN113767476A - 显示基板及其制备方法、显示装置 - Google Patents

显示基板及其制备方法、显示装置 Download PDF

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Publication number
CN113767476A
CN113767476A CN202180000501.8A CN202180000501A CN113767476A CN 113767476 A CN113767476 A CN 113767476A CN 202180000501 A CN202180000501 A CN 202180000501A CN 113767476 A CN113767476 A CN 113767476A
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China
Prior art keywords
layer
region
area
hole
substrate
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Pending
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CN202180000501.8A
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English (en)
Inventor
周洋
黄耀
张顺
杨慧娟
和玉鹏
张鑫
王予
尚庭华
张祎杨
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BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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Application filed by BOE Technology Group Co Ltd, Chengdu BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of CN113767476A publication Critical patent/CN113767476A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/1201—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/88—Dummy elements, i.e. elements having non-functional features
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • H10K59/8731—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

提供一种显示基板，包括显示区、所述孔边区、至少一个布线区、至少一个通孔区和至少一个盲孔区，至少一个布线区围绕一个通孔区或一个盲孔区，所述孔边区包围所述布线区，所述显示区包围所述孔边区，其中，所述显示基板包括：衬底基板和设置于所述衬底基板上的驱动电路层。所述衬底基板在所述通孔区具有开孔。所述驱动电路层包括：至少一层金属层和至少一层绝缘层，至少一层金属层位于所述显示区和所述布线区；所述至少一层金属层包括多条信号线，所述多条信号线避开所述通孔区和所述盲孔区设置。至少一层绝缘层位于所述显示区、所述孔边区、所述布线区和所述盲孔区。其中，所述盲孔区透光。

Description

PCT国内申请，说明书已公开。

Claims (21)

  1. PCT国内申请，权利要求书已公开。
CN202180000501.8A 2020-04-08 2021-03-15 显示基板及其制备方法、显示装置 Pending CN113767476A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2020/083829 WO2021203329A1 (zh) 2020-04-08 2020-04-08 显示基板及其制备方法、显示装置
CNPCT/CN2020/083829 2020-04-08
PCT/CN2021/080875 WO2021203917A1 (zh) 2020-04-08 2021-03-15 显示基板及其制备方法、显示装置

Publications (1)

Publication Number Publication Date
CN113767476A true CN113767476A (zh) 2021-12-07

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CN202180000501.8A Pending CN113767476A (zh) 2020-04-08 2021-03-15 显示基板及其制备方法、显示装置

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US (1) US20230157096A1 (zh)
EP (1) EP4135043A4 (zh)
JP (1) JP2023520613A (zh)
CN (2) CN114730545B (zh)
WO (2) WO2021203329A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114300488A (zh) * 2021-12-30 2022-04-08 厦门天马微电子有限公司 显示面板及其制作方法、显示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9851605B2 (en) * 2013-08-29 2017-12-26 Sharp Kabushiki Kaisha Display panel
CN110120990A (zh) * 2018-02-05 2019-08-13 广东欧珀移动通信有限公司 终端显示屏组件及移动终端
US11201307B2 (en) * 2018-04-17 2021-12-14 Samsung Display Co., Ltd. Display panel and electronic apparatus including the same
CN108847415B (zh) * 2018-06-29 2020-08-11 厦门天马微电子有限公司 一种阵列基板、栅极驱动电路以及显示面板
KR102631254B1 (ko) * 2018-09-21 2024-01-31 삼성디스플레이 주식회사 표시 패널
KR20200038371A (ko) * 2018-10-02 2020-04-13 삼성디스플레이 주식회사 표시 장치
CN109560089B (zh) * 2018-12-24 2020-11-03 武汉天马微电子有限公司 显示面板和显示装置
CN110211972B (zh) * 2019-05-23 2021-02-02 武汉华星光电半导体显示技术有限公司 一种阵列基板及显示装置
CN110112321B (zh) * 2019-05-31 2021-10-15 上海天马有机发光显示技术有限公司 显示面板及其制作方法、显示装置
CN110808267B (zh) * 2019-11-07 2022-10-04 昆山国显光电有限公司 显示基板、显示面板及显示装置
CN110890475B (zh) * 2019-11-28 2022-08-12 京东方科技集团股份有限公司 一种显示面板及其制备方法、显示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114300488A (zh) * 2021-12-30 2022-04-08 厦门天马微电子有限公司 显示面板及其制作方法、显示装置

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Publication number Publication date
JP2023520613A (ja) 2023-05-18
CN114730545A (zh) 2022-07-08
EP4135043A1 (en) 2023-02-15
EP4135043A4 (en) 2023-09-27
CN114730545B (zh) 2024-03-15
WO2021203329A1 (zh) 2021-10-14
US20230157096A1 (en) 2023-05-18
WO2021203917A1 (zh) 2021-10-14

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